Sweetness in perfume has many textures. Vanilla and tonka bean can create a soft, rounded effect, while honey can feel denser and more golden. Almond and praline can give the composition a nutty direction. Benzoin is especially useful because its balsamic sweetness can bridge vanilla-like effects with warmer resinous materials.
Coffee and cacao show why Sweet and Gourmand are not identical. Both can contribute to an edible impression, but their roasted or bitter sides can also provide contrast to sweeter materials. A Sweet accord describes sweetness as an important scent quality. A Gourmand accord goes further by suggesting food or drink, while Luxaro's Sweet & Gourmand fragrance family describes the overall character of a finished fragrance.